Good afternoon,--I am student at the Rochester Institute of Technology and I am currently working with a time-series data set that I am trying to impute, however I get the following error:Loading required package: Rcpp
##
## Amelia II: Multiple Imputation
## (Version 1.7.3, built: 2014-11-14)
## Copyright (C) 2005-2015 James Honaker, Gary King and Matthew Blackwell
## Refer to http://gking.harvard.edu/amelia/ for more information
##
amelia starting
beginning prep functions
Variables used: Volume Speed Delay Stops
Error in colSums(sapply(priors[, 1, drop = FALSE], ">", blanks)) :
'x' must be an array of at least two dimensions
Calls: amelia ... amelia.default -> amelia.prep -> amsubset -> colSums
I am calling Amelia with the following command:amelia(dfMat, m=5, ts=5, priors=priorsMat, bouds=boundsMat, p2s=2)where dfMat is the data matrix of size 60000x5, where the fifth column is the time variable, priorsMat is the matrix of observational priors with 4 columns(I specify the mean and deviation for each data point). I've checked that dfMat and priorsMat have the correct dimensions and thus I am not sure what could be giving me this error.I would be very grateful if somebody could give me any pointers as to what might be the issue.Thank you very much.Sincerely,Michal Kucer--Michal Kucer
Rochester Institute of Technology
Amelia mailing list served by HUIT
[Un]Subscribe/View Archive: http://lists.gking.harvard.edu/?info=amelia
More info about Amelia: http://gking.harvard.edu/amelia
Amelia mailing list
Amelia@lists.gking.harvard.edu
To unsubscribe from this list or get other information:
https://lists.gking.harvard.edu/mailman/listinfo/amelia